package edu.sctu.practice.class01.xiangkun.day20151105;

/**
 * Created by xiangkun on 2015/11/5.
 */
public class Student {

    public static void main(String[] args) {

        Database database = new Database();
        database.getOpenComputer();
        database.learn();
        database.getCloseComputer();

        Html html = new Html();
        html.getOpenComputer();
        html.learn();
        html.getCloseComputer();

        Java java = new Java();
        java.getOpenComputer();
        java.learn();
        java.getCloseComputer();
    }

}
